body{
    font-family: Arial, Helvetica, sans-serif;
    background-color: #f4f4f4;
}
.login-container{
    width: 300px;
    margin: 0 auto;
    padding: 20px;
    background-color: #fff;
    border-radius: 5px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}
h2{
    text-align: center;
    margin-bottom: 20px;
}
.form-group{
    margin-bottom: 15px;
}
label{
    display: block;
    font-weight: bold;
}
input[type="text"],input[type="pasword"]{
    width: 100%;
    padding: 8px;
    border: 1px solid #ccc;
    border-radius: 3px;
}
button[type="submit"]{
    width: 100%;
    padding: 10px;
    background-color: #007bff;
    color: #fff;
    border: none;
    border-radius: 3px;
    cursor: pointer;
    transition: background-color 0.3 ease;
}
button[type="submit"]:hover{
    background-color: #0056b3;
}

.hola{
    font-family: Arial, Helvetica, sans-serif;
    background-color: #f4f4f4;
    background-image: url('fondo.jpg');
    background-size: cover; 
    background-position: center; 
    background-repeat: no-repeat; 
    background-attachment: fixed;
}
.welcome-container{
    width: 300px;
    margin: 0 auto;
    padding: 20px;
    background-color: #fff;
    border-radius: 5px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    
}
.navbar {
    background-color: #333;
    overflow: hidden;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 20px;
    color: white;
}
.navbar a {
    color: white;
    text-decoration: none;
    padding: 8px 16px;
}
.navbar a:hover {
    background-color: #575757;
    border-radius: 4px;
}
footer {
    background-color: #333;
    color: white;
    text-align: center;
    padding: 10px;
    position: fixed;
    bottom: 0;
    width: 100%;
}
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    justify-content: center;
    align-items: center;
    z-index: 1000;
    }
.modal-content {
    background-color: #fff;
    padding: 20px;
    border-radius: 5px;
    width: 300px;
    text-align: center;
    }
.modal-content.success {
    background-color: #4CAF50;
    color: white;
    }

.modal-content.error {
    background-color: #f44336;
    color: white;
    }
.close {
    position: absolute;
    top: 5px;
    right: 10px;
    font-size: 20px;
    cursor: pointer;
    }
.bubble {
    position: fixed;
    bottom: 20px;
    left: 20px;
    padding: 10px;
    background-color: #4CAF50;
    color: white;
    border-radius: 50px;
    display: none;
    font-size: 14px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}
.bubble.error {
    background-color: #f44336;
    }